Transmission Frequency: 433.92MHz |Modulation Format: ASK |Protocol: Code Hopping |Power Source:16V AC or DC200 – 250V AC 50 – 60Hz 1.5VA |Relay Contacts:5A @ 240V AC |Dimensions: 90mm x 87mmx 31mm |Mass:< 373g |Operating Temperature Range:-30°C to +55°C |Current Consumption: (test supply 13.8VDC) 10mA (idle) 40mA (RELAY 1 a